java - How to create a zip file of multiple image files -

i trying create zip file of multiple image files. have succeeded in creating zip file of images somehow images have been hanged 950 bytes. don't know whats going wrong here , can't open images compressed zip file.

here code. can let me know what's going here?

string path="c:\\windows\\twain32"; file f=new file(path); f.mkdir(); file x=new file("e:\\test"); x.mkdir(); byte []b; string zipfile="e:\\test\\test.zip"; fileoutputstream fout=new fileoutputstream(zipfile); zipoutputstream zout=new zipoutputstream(new bufferedoutputstream(fout));   file []s=f.listfiles(); for(int i=0;i<s.length;i++) {     b=new byte[(int)s[i].length()];     fileinputstream fin=new fileinputstream(s[i]);     zout.putnextentry(new zipentry(s[i].getname()));     int length;     while((length=fin.read())>0)     {         zout.write(b,0,length);     }     zout.closeentry();     fin.close(); } zout.close(); 

change this:

while((length=fin.read())>0) 

to this:

while((length=fin.read(b, 0, 1024))>0) 

and set buffer size 1024 bytes:

b=new byte[1024];